143768226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{16223}}^1$

素因数の和:16446

約数の個数: 32

約数和(自身を含む): 330190848

約数和(自身を除く): 186422622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 16223, 32446, 48669, 97338, 113561, 227122, 340683, 681366, 3423053, 6846106, 10269159, 20538318, 23961371, 47922742, 71884113, 143768226]

約数ペア:

[(1, 143768226), (2, 71884113), (3, 47922742), (6, 23961371), (7, 20538318), (14, 10269159), (21, 6846106), (42, 3423053), (211, 681366), (422, 340683), (633, 227122), (1266, 113561), (1477, 97338), (2954, 48669), (4431, 32446), (8862, 16223)]